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  • 1
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    EffectiveNess of a multimodal preHAbilitation program in patieNts with bladder canCEr undergoing radical cystectomy: protocol of the ENHANCE multicentre randomised controlled trial
    BMJ ; 2023
    In:  BMJ Open Vol. 13, No. 3 ( 2023-03), p. e071304-
    Details
    In: BMJ Open, BMJ, Vol. 13, No. 3 ( 2023-03), p. e071304-
    Abstract: Radical cystectomy (RC) is the standard treatment for patients with non-metastatic muscle-invasive bladder cancer, as well as for patients with therapy refractory high-risk non-muscle invasive bladder cancer. However, 50–65% of patients undergoing RC experience perioperative complications. The risk, severity and impact of these complications is associated with a patient’s preoperative cardiorespiratory fitness, nutritional and smoking status and presence of anxiety and depression. There is emerging evidence supporting multimodal prehabilitation as a strategy to reduce the risk of complications and improve functional recovery after major cancer surgery. However, for bladder cancer the evidence is still limited. The aim of this study is to investigate the superiority of a multimodal prehabilitation programme versus standard-of-care in terms of reducing perioperative complications in patients with bladder cancer undergoing RC. Methods and analysis This multicentre, open label, prospective, randomised controlled trial, will include 154 patients with bladder cancer undergoing RC. Patients are recruited from eight hospitals in The Netherlands and will be randomly (1:1) allocated to the intervention group receiving a structured multimodal prehabilitation programme of approximately 3–6 weeks, or to the control group receiving standard-of-care. The primary outcome is the proportion of patients who develop one or more grade ≥2 complications (according to the Clavien-Dindo classification) within 90 days of surgery. Secondary outcomes include cardiorespiratory fitness, length of hospital stay, health-related quality of life, tumour tissue biomarkers of hypoxia, immune cell infiltration and cost-effectiveness. Data collection will take place at baseline, before surgery and 4 and 12 weeks after surgery. Ethics and dissemination Ethical approval for this study was granted by the Medical Ethics Committee NedMec (Amsterdam, The Netherlands) under reference number 22–595/NL78792.031.22. Results of the study will be published in international peer-reviewed journals. Trial registration number NCT05480735 .
    Type of Medium: Online Resource
    ISSN: 2044-6055 , 2044-6055
    URL: Article
    DOI: 10.1136/bmjopen-2022-071304
    Language: English
    Publisher: BMJ
    Publication Date: 2023
    detail.hit.zdb_id: 2599832-8
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  • 2
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    Characteristics of Participants and Nonparticipants in a Blended Internet-Based Physical Activity Trial for Breast and Prostate Cancer Survivors: Cross-sectional Study
    JMIR Publications Inc. ; 2021
    In:  JMIR Cancer Vol. 7, No. 4 ( 2021-10-5), p. e25464-
    Details
    In: JMIR Cancer, JMIR Publications Inc., Vol. 7, No. 4 ( 2021-10-5), p. e25464-
    Abstract: As the number of cancer survivors is increasing, it is important to be able to offer exercise and physical activity (PA)–promoting interventions that are both effective and reasonably accessible. Internet-based interventions are typically less expensive and more accessible alternatives to on-site supervised interventions. Currently, little is known about the characteristics of nonparticipants in PA promotion trials in the cancer survivorship setting, both in general and specifically in trials using internet-supported interventions. Objective This study aims to gain insight into the characteristics associated with nonparticipation in a blended internet-based supported intervention trial to promote PA. Methods Breast and prostate cancer survivors, 3-36 months after primary curative treatment, were invited to participate in the PABLO trial; this trial compared an internet-based intervention to enhance PA levels, with or without additional support from a physical therapist, to usual care. Participants and nonparticipants were asked to complete a comprehensive questionnaire assessing sociodemographics, fatigue, and health-related quality of life. Baseline data for participants and nonparticipants were compared using the independent Student t test and chi-square test. Results The inclusion rate in the trial was 11.03% (137/1242). Of the nonparticipants, 13.95% (154/1104) completed the questionnaire. Participants were more highly educated (P=.04), had a paid job less often (P=.03), and were on sick leave more often (P=.03). They reported less PA per week, both moderate (P=.03) and vigorous (P 〈 .01), before diagnosis and during leisure time (P 〈 .01, effect size [ES]=0.44). They reported a significantly lower stage of change (P≤.01), lower self-efficacy (P 〈 .01, ES=0.61), perceived barriers to PA (P 〈 .01, ES=0.54), and more general fatigue (P 〈 .01, ES=0.60). Participants reported lower health-related quality of life for most domains (ES ranging from 0.34 for mental health to 0.48 for social functioning). No significant differences were found for other sociodemographics, mood state, or attitudes toward or perceived social support for PA. Conclusions The participants who self-selected for trial participation reported lower PA levels before diagnosis and a stronger need for support compared with nonparticipants. The trial thus included those patients who might benefit the most from internet-based supportive PA interventions. Trial Registration Netherlands trial register NTR6911; https://www.trialregister.nl/trial/6733
    Type of Medium: Online Resource
    ISSN: 2369-1999
    URL: Article
    DOI: 10.2196/25464
    Language: English
    Publisher: JMIR Publications Inc.
    Publication Date: 2021
    detail.hit.zdb_id: 2928105-2
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  • 3
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    Effects of exercise during chemotherapy for breast cancer on long-term cardiovascular toxicity
    BMJ ; 2023
    In:  Open Heart Vol. 10, No. 2 ( 2023-10), p. e002464-
    Details
    In: Open Heart, BMJ, Vol. 10, No. 2 ( 2023-10), p. e002464-
    Abstract: Animal data suggest that exercise during chemotherapy is cardioprotective, but clinical evidence to support this is limited. This study evaluated the effect of exercise during chemotherapy for breast cancer on long-term cardiovascular toxicity. Methods This is a follow-up study of two previously performed randomised trials in patients with breast cancer allocated to exercise during chemotherapy or non-exercise controls. Cardiac imaging parameters, including T1 mapping (native T1, extracellular volume fraction (ECV)), left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS), cardiorespiratory fitness, and physical activity levels, were acquired 8.5 years post-treatment. Results In total, 185 breast cancer survivors were included (mean age 58.9±7.8 years), of whom 99% and 18% were treated with anthracyclines and trastuzumab, respectively. ECV and Native T1 were 25.3%±2.5% and 1026±51 ms in the control group, and 24.6%±2.8% and 1007±44 ms in the exercise group, respectively. LVEF was borderline normal in both groups, with an LVEF 〈 50% prevalence of 22.5% (n=40/178) in all participants. Compared with control, native T1 was statistically significantly lower in the exercise group (β=−20.16, 95% CI −35.35 to −4.97). We found no effect of exercise on ECV (β=−0.69, 95% CI −1.62 to 0.25), LVEF (β=−1.36, 95% CI −3.45 to 0.73) or GLS (β=0.31, 95% CI −0.76 to 1.37). Higher self-reported physical activity levels during chemotherapy were significantly associated with better native T1 and ECV. Conclusions In long-term breast cancer survivors, exercise and being more physically active during chemotherapy were associated with better structural but not functional cardiac parameters. The high prevalence of cardiac dysfunction calls for additional research on cardioprotective measures, including alternative exercise regimens. Trial registration number NTR7247.
    Type of Medium: Online Resource
    ISSN: 2053-3624
    URL: Article
    DOI: 10.1136/openhrt-2023-002464
    Language: English
    Publisher: BMJ
    Publication Date: 2023
    detail.hit.zdb_id: 2747269-3
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  • 4
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    Physical Fitness and Chemotherapy Tolerance in Patients with Early-Stage Breast Cancer
    Ovid Technologies (Wolters Kluwer Health) ; 2022
    In:  Medicine & Science in Sports & Exercise Vol. 54, No. 4 ( 2022-4), p. 537-542
    Details
    In: Medicine & Science in Sports & Exercise, Ovid Technologies (Wolters Kluwer Health), Vol. 54, No. 4 ( 2022-4), p. 537-542
    Abstract: An optimal relative dose intensity (RDI) of adjuvant chemotherapy is associated with better survival in patients with breast cancer. Little is known about the role of physical fitness in attaining an adequate RDI in patients with early-stage breast cancer. We investigated the association between pretreatment physical fitness and RDI in this population. Methods We pooled individual patient data from two randomized exercise trials that studied exercise programs in early breast cancer: the Physical Exercise During Adjuvant Chemotherapy Effectiveness Study ( n = 230) and the Physical Activity during Chemotherapy Treatment ( n = 204) study. Logistic regression models were used to evaluate the association between pretreatment fitness and achieving an optimal RDI (≥85%). In addition, we added an interaction term to the model to explore the potential moderating effect of participating in an exercise program. Results Data were available for 419 patients (mean age at diagnosis, 50.0 ± 8.6 yr). In the total sample, lower pretreatment physical fitness was associated with significantly lower odds of achieving ≥85% RDI: age-adjusted odds ratio (OR) of 0.66 (95% confidence interval (CI), 0.46–0.94). In patients allocated to the supervised exercise intervention during chemotherapy ( n = 173), the association between pretreatment physical fitness and RDI was almost completely mitigated (OR, 0.95 (95% CI, 0.54–1.56)), whereas it was more pronounced in patients who received care as usual ( n = 172; OR, 0.31 (95% CI, 0.13–0.63); P interaction = 0.022). Conclusions Early-stage breast cancer patients with relatively lower levels of pretreatment physical fitness have lower odds of achieving an optimal dose of chemotherapy. Given that physical fitness is modifiable and our results suggest that following a moderate-to-high intensity exercise training during chemotherapy could improve treatment completion, clinicians should not refrain from referring patients to supportive exercise programs because of low fitness.
    Type of Medium: Online Resource
    ISSN: 1530-0315 , 0195-9131
    URL: Article
    DOI: 10.1249/MSS.0000000000002828
    RVK:
    ZX 1000
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2022
    detail.hit.zdb_id: 2031167-9
    SSG: 31
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  • 5
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    Construct Validity of the Steep Ramp Test for Assessing Cardiorespiratory Fitness in Patients With Breast Cancer and the Effect of Chemotherapy-Related Symptom Burden
    Elsevier BV ; 2022
    In:  Archives of Physical Medicine and Rehabilitation Vol. 103, No. 12 ( 2022-12), p. 2362-2367
    Details
    In: Archives of Physical Medicine and Rehabilitation, Elsevier BV, Vol. 103, No. 12 ( 2022-12), p. 2362-2367
    Type of Medium: Online Resource
    ISSN: 0003-9993
    URL: Article
    DOI: 10.1016/j.apmr.2022.05.014
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2022
    detail.hit.zdb_id: 2040858-4
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  • 6
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    Efficacy of Physical Exercise to Offset Anthracycline‐Induced Cardiotoxicity: A Systematic Review and Meta‐Analysis of Clinical and Preclinical Studies
    Ovid Technologies (Wolters Kluwer Health) ; 2021
    In:  Journal of the American Heart Association Vol. 10, No. 17 ( 2021-09-07)
    Details
    In: Journal of the American Heart Association, Ovid Technologies (Wolters Kluwer Health), Vol. 10, No. 17 ( 2021-09-07)
    Abstract: Physical exercise is an intervention that might protect against doxorubicin‐induced cardiotoxicity. In this meta‐analysis and systematic review, we aimed to estimate the effect of exercise on doxorubicin‐induced cardiotoxicity and to evaluate mechanisms underlying exercise‐mediated cardioprotection using (pre)clinical evidence. Methods and Results We conducted a systematic search in PubMed, Embase, and Cochrane Central Register of Controlled Trials (CENTRAL) databases. Cochrane's and Systematic Review Centre for Laboratory Animal Experimentation (SYRCLE) risk‐of‐bias tools were used to assess the validity of human and animal studies, respectively. Cardiotoxicity outcomes reported by ≥3 studies were pooled and structured around the type of exercise intervention. Forty articles were included, of which 3 were clinical studies. Overall, in humans (sample sizes ranging from 24 to 61), results were indicative of exercise‐mediated cardioprotection, yet they were not sufficient to establish whether physical exercise protects against doxorubicin‐induced cardiotoxicity. In animal studies (n=37), a pooled analysis demonstrated that forced exercise interventions significantly mitigated in vivo and ex vivo doxorubicin‐induced cardiotoxicity compared with nonexercised controls. Similar yet slightly smaller effects were found for voluntary exercise interventions. We identified oxidative stress and related pathways, and less doxorubicin accumulation as mechanisms underlying exercise‐induced cardioprotection, of which the latter could act as an overarching mechanism. Conclusions Animal studies indicate that various exercise interventions can protect against doxorubicin‐induced cardiotoxicity in rodents. Less doxorubicin accumulation in cardiac tissue could be a key underlying mechanism. Given the preclinical evidence and limited availability of clinical data, larger and methodologically rigorous clinical studies are needed to clarify the role of physical exercise in preventing cardiotoxicity in patients with cancer. Registration URL: https://www.crd.york.ac.uk/prospero ; Unique identifier: CRD42019118218.
    Type of Medium: Online Resource
    ISSN: 2047-9980
    URL: Article
    DOI: 10.1161/JAHA.121.021580
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2653953-6
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  • 7
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    Effects of exercise during adjuvant chemotherapy for breast cancer on long-term cardiotoxicity.
    American Society of Clinical Oncology (ASCO) ; 2022
    In:  Journal of Clinical Oncology Vol. 40, No. 16_suppl ( 2022-06-01), p. 12081-12081
    Details
    In: Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 40, No. 16_suppl ( 2022-06-01), p. 12081-12081
    Abstract: 12081 Background: A common conception is that exercise training is cardioprotective for patients with breast cancer receiving adjuvant chemotherapy, but evidence to support this assertion is limited. This study aims to evaluate the effect of exercise training during adjuvant chemotherapy for breast cancer on long-term structural and functional cardiac outcomes. Methods: This is a follow-up study of two previously performed randomized studies in breast cancer patients; the PACT (N = 204) and PACES (N = 230) study. Cardiac outcomes, including extracellular volume fraction (ECV), left ventricular ejection fraction (LVEF) on cardiac MRI and global longitudinal strain (GLS) on echocardiography, were evaluated in patients allocated to moderate-to high-intensity exercise and non-exercise controls using linear and logistic regression models, adjusted for relevant confounders. Additionally, we explored the influence of self-reported PA during chemotherapy on cardiac outcomes, regardless of treatment allocation. Results: In total, 185 breast cancer survivors were included (mean age 58.9±7.8 years, mean time since treatment 8.5±1.1 years). Mean ECV was 25.3±2.5 in the control group and 24.6±2.8 in the exercise group. Mean LVEF was borderline normal in both (54.6±4.9 and 53.0±7.8) with an LVEF 〈 50% of 17.1% and 27.8% in control and exercise group, respectively. Compared to control, no significant effect of exercise during chemotherapy on ECV (β = -0.61, 95%CI: -1.55;0.32) or on abnormal ECV (OR = 0.80, 95%CI: 0.26;2.45) was found. Native T1 was statistically significantly lower in the exercise group compared to control (β = -16.75%CI: -31.5 ;-1.93). The odds of having an abnormal native T1 appeared lower in the exercise group (OR 0.58, 95%CI: 0.28;1.17). We found no benefit of exercise for LVEF or GLS (β = -1.82, 95%CI: -4.06;0.42 and β = 0.21, 95%CI: -0.87;1.28), nor on the likelihood of having an abnormal LVEF or GLS (OR = 1.78, 95%CI: 0.79;4.16); OR = 1.21, 95%CI: 0.56;2.63), respectively. Higher self-reported physical activity levels during chemotherapy tended to be associated with better cardiac outcomes. Conclusions: Exercise training during chemotherapy was not associated with long-term cardioprotection in patients with early-stage breast cancer. The high prevalence of cardiac abnormalities years post-chemotherapy suggests the need to include cardiac assessment in long-term follow-up programs for breast cancer survivors and calls for more research on cardioprotective measures during adjuvant chemotherapy, including alternative exercise dosing regimens and pharmacological adjuncts. Clinical trial information: NTR7247.
    Type of Medium: Online Resource
    ISSN: 0732-183X , 1527-7755
    URL: Article
    DOI: 10.1200/JCO.2022.40.16_suppl.12081
    RVK:
    XA 52760
    RVK:
    XA 10000
    Language: English
    Publisher: American Society of Clinical Oncology (ASCO)
    Publication Date: 2022
    detail.hit.zdb_id: 2005181-5
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  • 8
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    Physical Activity and Cardiac Function in Long-Term Breast Cancer Survivors
    Elsevier BV ; 2022
    In:  JACC: CardioOncology Vol. 4, No. 2 ( 2022-06), p. 183-191
    Details
    In: JACC: CardioOncology, Elsevier BV, Vol. 4, No. 2 ( 2022-06), p. 183-191
    Type of Medium: Online Resource
    ISSN: 2666-0873
    URL: Article
    DOI: 10.1016/j.jaccao.2022.02.007
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2022
    detail.hit.zdb_id: 3040527-0
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  • 9
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    Effect of a multifaceted antibiotic stewardship intervention to improve antibiotic prescribing for suspected urinary tract infections in frail older adults (ImpresU): pragmatic cluster randomised controlled trial in four European countries
    BMJ ; 2023
    In:  BMJ
    Details
    In: BMJ, BMJ
    Abstract: To evaluate whether antibiotic prescribing for suspected urinary tract infections in frail older adults can be reduced through a multifaceted antibiotic stewardship intervention. Design Pragmatic, parallel, cluster randomised controlled trial, with a five month baseline period and a seven month follow-up period. Setting 38 clusters consisting of one or more general practices (n=43) and older adult care organisations (n=43) in Poland, the Netherlands, Norway, and Sweden, from September 2019 to June 2021. Participants 1041 frail older adults aged 70 or older (Poland 325, the Netherlands 233, Norway 276, Sweden 207), contributing 411 person years to the follow-up period. Intervention Healthcare professionals received a multifaceted antibiotic stewardship intervention consisting of a decision tool for appropriate antibiotic use, supported by a toolbox with educational materials. A participatory-action-research approach was used for implementation, with sessions for education, evaluation, and local tailoring of the intervention. The control group provided care as usual. Main outcome measures The primary outcome was the number of antibiotic prescriptions for suspected urinary tract infections per person year. Secondary outcomes included the incidence of complications, all cause hospital referrals, all cause hospital admissions, all cause mortality within 21 days after suspected urinary tract infections, and all cause mortality. Results The numbers of antibiotic prescriptions for suspected urinary tract infections in the follow-up period were 54 prescriptions in 202 person years (0.27 per person year) in the intervention group and 121 prescriptions in 209 person years (0.58 per person year) in the usual care group. Participants in the intervention group had a lower rate of receiving an antibiotic prescription for a suspected urinary tract infection compared with participants in the usual care group, with a rate ratio of 0.42 (95% confidence interval 0.26 to 0.68). No differences between intervention and control group were observed in the incidence of complications ( 〈 0.01 v 0.05 per person year), hospital referrals ( 〈 0.01 v 0.05), admissions to hospital (0.01 v 0.05), and mortality (0 v 0.01) within 21 days after suspected urinary tract infections, nor in all cause mortality (0.26 v 0.26). Conclusions Implementation of a multifaceted antibiotic stewardship intervention safely reduced antibiotic prescribing for suspected urinary tract infections in frail older adults. Trial registration ClinicalTrials.gov NCT03970356 .
    Type of Medium: Online Resource
    ISSN: 1756-1833
    URL: Article
    DOI: 10.1136/bmj-2022-072319
    Language: English
    Publisher: BMJ
    Publication Date: 2023
    detail.hit.zdb_id: 1479799-9
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  • 10
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    The quality of geriatric rehabilitation from the patients’ perspective: a scoping review
    Oxford University Press (OUP) ; 2023
    In:  Age and Ageing Vol. 52, No. 3 ( 2023-03-01)
    Details
    In: Age and Ageing, Oxford University Press (OUP), Vol. 52, No. 3 ( 2023-03-01)
    Abstract: the efficacy and outcomes of geriatric rehabilitation (GR) have previously been investigated. However, a systematic synthesis of the aspects that are important to patients regarding the quality of GR does not exist. Objective the aim of this scoping review was to systematically synthesise the patients’ perspective on the quality of GR. Methods we followed the Scoping Review framework and gathered literature including a qualitative study design from multiple databases. The inclusion criteria were: a qualitative study design; a geriatric population; that patients had participated in a geriatric rehabilitation programme and that geriatric rehabilitation was assessed by the patient. The results sections of the included studies were analysed using a thematic analysis approach. Results twenty articles were included in this review. The main themes identified were: (i) the need for information about the rehabilitation process, (ii) the need for telling one’s story, (iii) the need for support (physical, psychological, social and how to cope with limitations), (iv) the need for shared decision-making and autonomy, (v) the need for a stimulating rehabilitation environment and (vi) the need for rehabilitation at home. Conclusion in this study, we identified the aspects that determine the quality of rehabilitation from the patient’s perspective, which may lead to a more holistic perspective on the quality of GR.
    Type of Medium: Online Resource
    ISSN: 0002-0729 , 1468-2834
    URL: Article
    DOI: 10.1093/ageing/afad032
    Language: English
    Publisher: Oxford University Press (OUP)
    Publication Date: 2023
    detail.hit.zdb_id: 2065766-3
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